{"product_id":"harvey-tool-857262-square-end-mill-1-16-in-3-flute-carbide","title":"Harvey Tool 857262 Square End Mill 1\/16 in 3 Flute Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HARVEY TOOL 857262 is a solid carbide square end mill designed for precision milling in tight-tolerance applications. With a 1\/16 inch (0.0625 inch) cutting diameter and a 1\/4 inch length of cut, this tool is built for small-feature work including slots, pockets, and profiling operations on a wide range of materials. The 42-degree variable helix geometry reduces harmonic vibration and chatter during the cut, improving surface finish and extending tool life. Three flutes provide a balance between chip evacuation and rigidity at this diameter. The bright, uncoated finish suits dry cutting and general-purpose machining. Machinists and CNC operators in job shops, tool rooms, and production environments rely on this style of end mill for detail work requiring high accuracy.\u003c\/p\u003e\u003cp\u003eThis end mill is suited for small-diameter milling operations in ferrous and non-ferrous materials where precision profiling and slotting are required. The 1\/8 inch shank diameter fits standard ER collet chucks and toolholders common on vertical machining centers and CNC milling machines. The 2-1\/2 inch overall length provides adequate clearance for most setups while maintaining stiffness at this small diameter. This is a single-end tool with right-hand cutting and right-hand flute direction, appropriate for conventional CNC milling operations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and wear resistance at small diameters\u003c\/li\u003e\n\u003cli\u003e42-degree variable helix reduces chatter and improves surface finish\u003c\/li\u003e\n\u003cli\u003e3-flute design balances chip clearance and core strength\u003c\/li\u003e\n\u003cli\u003eRight-hand cut, right-hand flute, single-end configuration\u003c\/li\u003e\n\u003cli\u003eBright\/uncoated finish for general-purpose and dry machining applications\u003c\/li\u003e\n\u003cli\u003eNon-centercutting geometry — not suited for direct plunge cutting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style solid carbide square end mill for use in standard 1\/8 inch diameter ER collet chucks and compatible CNC milling toolholders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC operator. Ensure the machine spindle is fully stopped and locked out before changing tooling. Seat the shank to the minimum recommended engagement depth in the collet or toolholder — typically 3 times the shank diameter — and torque the collet nut per the toolholder manufacturer specification. Because this is a non-centercutting end mill, do not use direct axial plunge moves; use ramping or helical interpolation to enter the workpiece.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1\/16 inch (0.0625 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1\/4 inch (0.2500 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1\/8 inch (0.1250 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2-1\/2 inches (2.5000 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 42 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 3.03 x 0.32 x 0.32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HARVEY TOOL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 857262\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HARVEY TOOL","offers":[{"title":"Default Title","offer_id":51750235341106,"sku":"857262","price":75.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/15f0b69b18571c434ab711846c94a738_68a71f44-fea1-41d7-9280-c03b4311f812.jpg?v=1788914451","url":"https:\/\/voomisupply.com\/products\/harvey-tool-857262-square-end-mill-1-16-in-3-flute-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}